
<html >
<head>
    <meta charset="UTF-8">
    <title>牙医预约系统</title>
</head>
<frameset rows="15%,85%">
    <frame name="top" src="top.html">
    <frameset cols="15%,85%">
        <frame name="left" src="left.html">
        <frame name="right">
    </frameset>
</frameset>
</html>